Results 51 to 60 of about 13,174 (154)

[Diagnostic efficacy of prostate cancer using targeted biopsy with 6-core systematic biopsy for patients with PI-RADS 5]. [PDF]

open access: yesBeijing Da Xue Xue Bao Yi Xue Ban, 2023
Liu Y   +9 more
europepmc   +1 more source

Clinical study of single-incision laparoscopic cholecystectomy [PDF]

open access: yes, 2013
We experienced 63 patients with non-inflammatory disease who underwent single-incision laparoscopic cholecystectomy (TANKO-LC). Herein we report the procedure of operation and the short-term results. We compared 63 cases of TANKO-LC with 109 cases of non-
Hamano, Ryousuke   +9 more
core   +1 more source

Laparoscopic fenestration of lymphocele after renal transplantation: report of two cases [PDF]

open access: yes, 1998
Lymphocele after renal transplantation is a complication that often requires surgical treatment. We performed laparoscopic drainage for the postoperative lymphocele in two renal transplantation patients.
川村, 壽一   +7 more
core  

小儿头皮静脉穿刺器械持针法

open access: yesHuli yanjiu, 1999
小儿头皮静脉穿刺技术是儿科常见的操作。一般小儿头皮静脉穿刺术,都是以手直接捏住针翼穿刺。现通过使用止血钳或持针器行小儿头皮静脉穿刺术,认为效果较好。1 器械持针穿刺法1.1 以持针器或止血钳固定头皮针翼根部针尾1/3处,左手拇指与示指分开固定血管,右手持器械,如...
doaj  

指静脉穿刺浅析

open access: yesHuli yanjiu, 1990
静脉输液,一般病人采均用手背以上四肢静脉穿刺,也有采用颈静脉穿刺者,但采用指静脉者还不多见。当临床遇到久病不愈,全身衰竭,输液时间较长手背、足背以上静脉难以穿刺者,不妨试试指静脉穿刺。此外,虽然疼痛较为敏感,但成功机会多,现将临床应用体会介绍如下:
陈爱玲
doaj  

Two Cases of Diverticulum of Seminal Vesicle [PDF]

open access: yes, 1960
The literature has been reviewed and 2 cases of diverticulum of seminal vesicle added to it, in which diagnosis was done on the clinical picture of hematospermia and the radiological image. This totals 22 case reported in the extant literature.
福田, 雅由, 金沢, 稔
core  

绝缘导线防弧含检修接地功能金具的研制

open access: yesDianci bileiqi, 2008
根据10kV架空绝缘导线易遭雷击断线的机理,结合线路检修接地保护的需要,研制一种集穿刺式雷击放电间隙和检修接地保护功能的金具,雷电正、负极性冲击放电试验结果表明:在15cm、16cm和18cm放电间隙下,P20、P15、PS15型绝缘子每次放电均发生在穿刺燃弧金具端电极与接地端电极间,使工频电弧弧根固定或疏导至穿刺燃弧金具或引弧棒上燃烧并断弧。保证遭雷击时绝缘导线不击穿、熔断或沿绝缘子面闪络接地。将穿刺燃弧(含检修接地保护功能)金具安装在距绝缘子绑扎处外负荷侧40~50cm绝缘导线上,调整好上下电极距离,
应含含, 金绍东
doaj  

介绍十条深静脉穿刺方法

open access: yesHuli yanjiu, 1993
临床上,遇到不少危重患者,由于在治疗过程中,进行多次多部位的浅静脉穿刺,使多处静脉受到损伤,产生静脉炎、血栓,甚至静脉血管闭塞或消失,造成不可逆的病理改变,使静脉给药、输血、补液不能顺利进行,且多次不成功的穿刺给患者增加了痛苦.这种情况下,既不宜作静脉切开术,又是锁骨下静脉穿刺插管的禁忌症。在上述情况下,采用了双上肢十条探静脉,进行穿刺治疗,取得了良好效果。 穿刺部位 近肘窝部肱动脉桡侧的舷静脉;近肘窝部尺动脉两侧的两条尺静脉;近腕部桡动脉两侧的两条桡静脉。双上肢共十条深静脉可作穿刺用.
马鹤兰, 郑列香
doaj  

A case of pathological dilatation of seminal vesicle with chief complaint of male infertility [PDF]

open access: yes, 1989
A 32-year-old man with the chief complaint of male infertility for two years was admitted to our clinic for extensive examination of azoospermia. Physical examination revealed no abnormal findings in the bilateral testis, epididymis or prostate except ...
久保田, 洋子   +4 more
core  

Probe into puncturing method of venous detaining needle for infants

open access: yesHuli yanjiu, 2004
[目的 ]改进婴幼儿静脉留置针穿刺方法 ,提高静脉穿刺一次成功率。 [方法 ]将 3 69例儿科监护室的住院病儿随机分为常规置入静脉留置针组 (182例 )与新式置入静脉留置针组 (187例 ) ,分别观察两组置入静脉穿刺一次成功率及留置针的留置时间。 [结果 ]静脉穿刺一次成功率常规置入组 74.3 3 %,新式置入组 88.46%,两组比较有统计学意义 (P 0 .0 5 )。 [结论 ]新式置入方法明显提高了婴幼儿静脉留置针穿刺成功率。
高红梅   +5 more
doaj  

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